The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7180021 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 20, 2007

Filed:

Apr. 05, 2005
Applicants:

Timothy Gale Birdwell, Lafayette, TN (US);

Jimmy David Claiborne, Scottsville, KY (US);

Roger Dennis Cornett, Bowling Green, KY (US);

Scott Blaise Tylicki, Bowling Green, KY (US);

Inventors:

Timothy Gale Birdwell, Lafayette, TN (US);

Jimmy David Claiborne, Scottsville, KY (US);

Roger Dennis Cornett, Bowling Green, KY (US);

Scott Blaise Tylicki, Bowling Green, KY (US);

Assignee:

Desa IP, LLC, Miami, FL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An illuminated doorbell pushbutton assembly includes a pushbutton assembly that uses a light source, or a plurality thereof to illuminate the pushbutton. The assembly also includes a user-adjustable rotating task light that can be used to direct light to a door lock, a dark step, or to provide a light for identifying keys. A reflector is rotated through an arc to direct light to the area desired by the user. The assembly further includes an electrical circuit that enables the assembly to be installed with electromechanical or electronic chimes.


Find Patent Forward Citations

Birdwell, Timothy. (2007). Led illuminated door chime push button with adjustable task light (U.S. Patent No. 7180021). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7180021

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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